| Rapid City to Cedar Park (Texas) | 982.30 mi (1,580.86 km) |
| Rapid City to Cedar Rapids (Iowa) | 600.37 mi (966.21 km) |
| Rapid City to Cedarburg (Wisconsin) | 761.82 mi (1,226.03 km) |
| Rapid City to Celebration (Florida) | 1,617.33 mi (2,602.84 km) |
| Rapid City to Celina (Ohio) | 981.39 mi (1,579.40 km) |
| Rapid City to Celina (Texas) | 819.35 mi (1,318.62 km) |
| Rapid City to Centennial (Colorado) | 320.85 mi (516.36 km) |
| Rapid City to Center Point (Alabama) | 1,140.99 mi (1,836.25 km) |
| Rapid City to Centereach (New York) | 1,543.08 mi (2,483.35 km) |
| Rapid City to Centerton (Arkansas) | 710.33 mi (1,143.17 km) |
| Rapid City to Centerville (Ohio) | 1,025.75 mi (1,650.79 km) |
| Rapid City to Centerville (Utah) | 491.56 mi (791.09 km) |
| Rapid City to Central (Louisiana) | 1,146.08 mi (1,844.44 km) |
| Rapid City to Central Falls (Rhode Island) | 1,605.75 mi (2,584.21 km) |
| Rapid City to Central Islip (New York) | 1,539.35 mi (2,477.34 km) |
